Shamsuzzaman M, Quader SMS, Fatema S, Gofur MA, Akter K. Effect of gingival retraction cord and retraction paste on gingival tissue in fixed prosthodontics impression. Update Dent. Coll. j [Internet]. 2014 Feb. 18 [cited 2024 Nov. 24];3(2):20-7. Available from: https://banglajol.info/index.php/UpDCJ/article/view/17995